An investigation into welding parameters affecting the tensile properties of titanium welds

Kam Chuen Yung; B. Ralph; Wing Bun Lee; R. Fenn

doi:10.1016/S0924-0136(96)02719-7

An investigation into welding parameters affecting the tensile properties of titanium welds

Kam Chuen Yung, B. Ralph, Wing Bun Lee, R. Fenn

Research output: Journal article publication › Journal article › Academic research › peer-review

44 Citations (Scopus)

Abstract

Grain size and amount of martensite formation affect the tensile strength of the alloy and these two factors are in turns related to the cooling rate of the welding process. There was found a trend of decreased tensile strength with the increase of welding heat input and a trend of increased tensile strength with the increase of welding cooling rate. Considering the effect of cooling rate on ductility, it was found that the higher the cooling rate, the larger is the relative elongation and hence the higher the weld's ductility.

Original language	English
Pages (from-to)	759-764
Number of pages	6
Journal	Journal of Materials Processing Technology
Volume	63
Issue number	1-3
DOIs	https://doi.org/10.1016/S0924-0136(96)02719-7
Publication status	Published - 1 Jan 1997

ASJC Scopus subject areas

Ceramics and Composites
Computer Science Applications
Metals and Alloys
Industrial and Manufacturing Engineering

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10.1016/S0924-0136(96)02719-7

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AB - Grain size and amount of martensite formation affect the tensile strength of the alloy and these two factors are in turns related to the cooling rate of the welding process. There was found a trend of decreased tensile strength with the increase of welding heat input and a trend of increased tensile strength with the increase of welding cooling rate. Considering the effect of cooling rate on ductility, it was found that the higher the cooling rate, the larger is the relative elongation and hence the higher the weld's ductility.

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An investigation into welding parameters affecting the tensile properties of titanium welds

Abstract

ASJC Scopus subject areas

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